Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STC8G1K08A |
| Architecture | 8051 Compatible |
| Pin Count | 8-Pin Module |
| Built-in Feature | 12-bit ADC |
| Operating Voltage | 3.3V / 5V Dual Power |
| Clock Speed | Up to 35MHz |
| Flash Memory | 8KB On-Chip Flash |
| Interface Type | UART, I2C, SPI |
| Package Type | SOP-8 / DIP-8 Adaptable |
| Application Scope | Industrial Control & Learning |
Anonymous
Mar 27, 2026
Rating: 3/5
Works well but pins are tight
Functionality is great, but the pin headers are a bit close together for breadboarding without an adapter. Once soldered onto a carrier board, it works perfectly.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect for small embedded projects
This STC8G1K08A board is exactly what I needed for my sensor reading project. The built-in ADC works flawlessly, and the 8-pin form factor saves a lot of space on my custom PCB.
Anonymous
Mar 11, 2026
Rating: 4/5
Good starter board
Easy to set up with the STC-ISP software. The only downside is that you need a USB-to-TTL adapter separately, which wasn't clearly stated in the listing.
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent performance per dollar
The speed upgrade over older 8051 chips is noticeable. Interrupt response is fast, and the integrated peripherals reduce the need for external components.
Anonymous
Mar 07, 2026
Rating: 5/5
Reliable and compact
I've used several of these for industrial control prototypes. They are stable, handle voltage fluctuations well, and the ADC precision is sufficient for most analog inputs.
Anonymous
Mar 05, 2026
Rating: 4/5
Great value for learning 8051
As a student learning microcontrollers, this board is affordable and easy to program. Documentation could be slightly better in English, but community forums helped me get started quickly.
Q: Can this run at 5V logic levels?
A: Yes, the board supports dual voltage operation and is compatible with both 3.3V and 5V logic systems.
Q: Does this board come with a USB programmer included?
A: No, this package includes only the core board. You will need a separate USB-to-TTL serial adapter to program the microcontroller.
Q: Is there C language support available for this chip?
A: Absolutely. This chip is fully supported by Keil C51 and SDCC compilers, making C programming straightforward.
Q: What is the resolution of the built-in ADC?
A: The STC8G1K08A features a high-speed 12-bit ADC, suitable for precise analog signal acquisition.
Q: What is the maximum operating frequency?
A: The STC8G1K08A can operate at frequencies up to 35MHz, depending on your specific clock configuration and power supply stability.
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